/*
 * @Company: TWL
 * @Author: xue jian
 * @Email: xuejian@kanzhun.com
 * @Date: 2020-02-12 23:27:18
 */
#include <vector>
#include <iostream>
#include <string>

void test() {
    std::vector<int> haha(1<<5);
    std::cout<<(1<<5)<<std::endl;
}